Hello,
I have a visualisation application that displays multiple graphs (currently
using NSCollectionView, but possibly switching to an NSView-based NSTableView
in the future) that looks like this:
http://www.maven.de/code/wowplot/example_chains.png
When you scroll sideways, the "title" of eac
On Jul 19, 2011, at 23:28, Vincent wrote:
> More specifically, I have a NSPanel, with some NSTextField inside, and would
> like the editing to begin immediately in the first text field when the panel
> appears. I thus set the initialFirstResponder outlet to the field I’d like
> the edition to s
NSScrollViews aren't terribly happy with having extra subviews that aren't
children of the contentView, but a separate view that's a sibling of the
scrollview should work.
But actually the first thing I'd do is profile it to see if the drawing really
is that inefficient. I've got an app that dr
On Jul 20, 2011, at 00:55, Daniel Vollmer wrote:
> When you scroll sideways, the "title" of each graph stays in place, whereas
> the rest of the content scrolls as usual. Currently, I simply redraw the
> whole graph (well, the visible bit). This strikes me as rather inefficient,
> because I ess
Hi Quincey,
> What does "shows (modally)" mean?
It's a modal panel, displayed though a -[NSApp runModalForWindow:].
> The initial first responder is the view that's *going to be* the first
> responder, when it's window becomes key. Panels don't become key at the same
> times as regular windows
Hi,
Is there a way, at compile time, to automatically check that all
strings referenced anywhere in my project via NSLocalizedString have
their localized counterparts in *.strings files for all localizations
I have included into the project? So that if a string is missing in a
localization, I woul
In my iOS app, using core data, one of my model objects is short audio clips,
2-10 seconds worth of reasonably low quality mono audio. Not huge, but not tiny
either. Currently I'm using a binary property in my core data model to store
them. I've read the documentation and made sure the audio cli
You may be better served to consider doing something like the way rulers are
used in relation to a scroll view. If you choose an overlay that needs to keep
synchronized with another view, look at how WebKit does this for its Inspect
Element feature.
- Gary L. Wade (Sent from my iPhone)
On Jul
On Jul 18, 2011, at 11:41 PM, George Nachman wrote:
> I've had a few users complain that if my app calls NSBeep() many times in
> quick succession the program blocks until each of the beeps has played
> sequentially. I can't reproduce this: on my system, NSBeep() returns
> immediately and a subseq
On Jul 19, 2011, at 6:55 PM, Graham Cox wrote:
> Because we just got rejected on the App Store for opening a file with
> read/write access in a place that's not allowed. I've checked the code that
> we're not writing or creating files to these locations - we're not - so the
> only other possib
On Jul 20, 2011, at 8:13 AM, Glenn L. Austin wrote:
>> I've had a few users complain that if my app calls NSBeep() many times in
>> quick succession the program blocks until each of the beeps has played
>> sequentially. I can't reproduce this: on my system, NSBeep() returns
>> immediately and a s
Good to know; keep in mind that FileBlob and Audio are entity names I conjured
out of thin air and you will have to implement them. :)
-ev
On Jul 20, 2011, at 23:58, Roland King wrote:
> Thanks - I'll look up FileBlob when I re-download all my tools .. I upgraded
> to Lion and didn't think abo
It's not at compile time, but you can have messages log at runtime. See the
documentation for [NSBundle localizedStringForKey:value:table:]. This is the
method called by NSLocalizedString.
F. Testuz
Le 20 juil. 2011 à 13:10, Oleg Krupnov a écrit :
> Hi,
>
> Is there a way, at compile time, t
Oh I see what you mean. I've already done that as I said in the original
message, the audio piece is on a separate entity with a 1-1 relationship to the
actual entity which means I can keep it faulted out until I actually need the
audio (as opposed to needing the other various properties of the
I think it actually works quite well for very small things (that is, < 10KB).
I used this approach for small-ish user avatars as a
UIImagePNGRepresentation()-backed transformable attribute on an original iPad.
-ev
On Jul 21, 2011, at 00:29, Roland King wrote:
> Oh I see what you mean. I've al
UIPopoverController has a UINavigationController. Is there any decent way
to access the UIPopoverController inside a popover view to dismiss it? The
only way I have come up with is to either pass the reference down the chain,
or at least put it into in the root view. In the latter case you can g
Hi Gordon,
On Jul 20, 2011, at 10:32 AM, Gordon Apple wrote:
> UIPopoverController has a UINavigationController. Is there any decent way
> to access the UIPopoverController inside a popover view to dismiss it? The
> only way I have come up with is to either pass the reference down the chain,
T
On Tue, 19 Jul 2011 18:57:37 -0500, William Squires said:
> What's the proper way to detect if the "Enter" key on the virtual
> (on-screen) keyboard in iOS is touched?
> Is this part of the UITextField delegate protocol? Or is it supposed to be
> the "Editing Did End" event you see when you ri
On Wed, 20 Jul 2011 12:32:07 -0500, Gordon Apple said:
>UIPopoverController has a UINavigationController. Is there any decent way
>to access the UIPopoverController inside a popover view to dismiss it?
If I understand the question, then basically, no - and it's maddening. On the
one hand you're
My application displays a non-editable text string in an NSTextField. When
the user adjusts a slider, the entire window and all its subviews—including
this text field—should resize smoothly.
My first thought was to bind the font size of the text field to a property
and have that property set to a
I would like to parse a number string using NSDecimalNumber's
decimalNumberWithString:locale: method.
All number strings are in the "C" POSIX locale, e.g.: "-1.002e-10"
What should I set for the locale parameter (which is a NSDictionary) if I want
to use the "C" Posix locale (aka "en_US_POSIX"
On 20 Jul 2011, at 2:30 PM, Gabriel Roth wrote:
> My next thought was to convert the text field into an image (at some large
> font size) and then scale the image up and down as the slider moves. But I
> can't figure out how to create an image from a text field (or otherwise
> generate an image of
Hello, I wrote lines of code to enumerate files & folders under a given folder.
NSFileManager *fileManager = [[[NSFileManager alloc] init] autorelease];
NSDirectoryEnumerator *directoryEnumerator;
NSURL *candidateURL = nil;
for( theURL in m_URLs_folders )
{
directoryEnumerator = [fileManager
Maybe instead of using the directory enumerator, fetch all the contents as an
NSArray and sort that?
-ev
On Jul 21, 2011, at 05:09, JongAm Park wrote:
> Hello, I wrote lines of code to enumerate files & folders under a given
> folder.
>
> NSFileManager *fileManager = [[[NSFileManager alloc] i
Yeah.. that was what I thought, but I thought "nextObject" is too vague and
doing that additional step is too time-consuming, because I need to work on
contents in directories in my current project very frequently.
If the NSDirectoryEnumerator supports how the "next" object is to be chosen, it
Is it possible to set the initial capacity (preparing for an initial number of
key-value pairs) of a CFMutableDictionary?
According the doc, the parameter "capacity" in function
CFDictionaryCreateMutable() sets the *maximum number* of key-value pairs which
can be inserted into the container. Th
On Jul 20, 2011, at 2:09 PM, JongAm Park wrote:
> How can I make it retrieve in this order?
>
> Clip_0016_00.dpx,
> Clip_0016_01.dpx,
> Clip_0016_02.dpx,
I don’t think you can. In general, file systems do not have to store directory
contents sorted by name. It happens that HFS+ doe
On Jul 20, 2011, at 2:34 PM, Andreas Grosam wrote:
> According the doc, the parameter "capacity" in function
> CFDictionaryCreateMutable() sets the *maximum number* of key-value pairs
> which can be inserted into the container. That is, it's not an *initial*
> capacity.
I think that was a mis
I understood what you said.
For the performance, well.. it depends on what kind of S/W it is and how often
it needs to sort internally.
In my case, I don't think it will be too slow, but I always consider fast
performance.
Without testing, I can think that it is slow. But whether it is practical
Le 21 juil. 2011 à 00:30, Jens Alfke a écrit :
>
> On Jul 20, 2011, at 2:34 PM, Andreas Grosam wrote:
>
>> According the doc, the parameter "capacity" in function
>> CFDictionaryCreateMutable() sets the *maximum number* of key-value pairs
>> which can be inserted into the container. That is,
Le 21 juil. 2011 à 01:48, Jean-Daniel Dupas a écrit :
>
> Le 21 juil. 2011 à 00:30, Jens Alfke a écrit :
>
>>
>> On Jul 20, 2011, at 2:34 PM, Andreas Grosam wrote:
>>
>>> According the doc, the parameter "capacity" in function
>>> CFDictionaryCreateMutable() sets the *maximum number* of key-
On Wed, Jul 20, 2011 at 4:12 PM, Fritz Anderson
wrote:
>
> A couple of minutes' search turned up drawCenteredShrinkingToFitInRect: in
> NSAttributedString-OAExtensions. I don't think it's on-point for what you're
> looking for, but you may be able to derive a technique.
To report back: With som
Hello all,
This is a question that involves 10.7 (Lion). I believe it is allow to discuss
about 10.7 at this moment, as 10.7 is release (on sale) to public. List
administrator please remove this email if you think it is not allow to discuss
this.
Some of the programs I wrote save a preference
Peter,
/Library/Preferences is indeed set only to root. Applications don't typically
save their settings in there. Applications usually save their settings in
~/Library/Preferences (note the "~" meaning the user's home folder).
-Laurent.
--
Laurent Daudelin
AIM/iChat/Skype:LaurentDaudelin
Check the release notes - a number of system folders have different permissions:
> Folder Permissions and Ownership
> A number of folders in the System and Local file system domains now have
> different ownership and permissions. Specifically:
> • Many folders in the System domain that were
On Wed, Jul 20, 2011 at 8:31 PM, Peter C wrote:
> Some of the programs I wrote save a preference file into /Library/Preferences
> via NSDictionary. This serves as a general settings for all users. Many other
> 3rd party software (Skype, Microsoft and etc) saves preferences file into
> this dire
Graham, I used to store serial number codes for all users, in this directory.
Looks like I have change it to save it user library directory.
Peter C.
On 21 Jul 2011, at 10:25 AM, Graham Cox wrote:
> Check the release notes - a number of system folders have different
> permissions:
>
>> Folde
I have think of authorization code but it seems now Apple does not want others
to write into this directory. Better to change code to adapt to new settings.
Peter C
On 21 Jul 2011, at 10:30 AM, Stephen J. Butler wrote:
> On Wed, Jul 20, 2011 at 8:31 PM, Peter C wrote:
>> Some of the programs
I've never tried it, but doesn't CFPreferencesSetValue (with the
kCFPreferencesCurrentHost domain) do what you need? Or am I misunderstanding
"host" in this context?
On 2011-07-20, at 10:58 PM, Peter C wrote:
> Graham, I used to store serial number codes for all users, in this directory.
>
> L
> I have think of authorization code but it seems now Apple does not want
> others to write into this directory. Better to change code to adapt to new
> settings.
You will have to. Sandboxing, if you adopt it, won’t let you write in there
anyway.
Vincent
___
On Jul 21, 2011, at 12:30 AM, Jens Alfke wrote:
>
> On Jul 20, 2011, at 2:34 PM, Andreas Grosam wrote:
>
>> According the doc, the parameter "capacity" in function
>> CFDictionaryCreateMutable() sets the *maximum number* of key-value pairs
>> which can be inserted into the container. That is,
Vincent, I meant changing to write to ~/Library/Preferences, user directory.
Peter C
On 21 Jul 2011, at 12:35 PM, vincent habchi wrote:
>> I have think of authorization code but it seems now Apple does not want
>> others to write into this directory. Better to change code to adapt to new
>> se
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